330191-40-75-20-00 2-Meter Proximity Probe – Extended Case Design

Bently Nevada 330191 Extended Reach Proximity Probe – 2-Meter Industrial Sensor

Experience superior machine monitoring with the Bently Nevada 330191-40-75-20-00 3300 XL 8mm ETR probe featuring extended reach. This industrial-grade sensor combines a long 2-meter cable with an extended 7.5-inch case for maximum installation flexibility. Perfect for applications requiring deep mounting and extended cable runs.

Comprehensive Technical Data

• Brand: Bently Nevada
• Model: 330191-40-75-20-00
• Power Supply: -17.5 Vdc to -26 Vdc range
• Output Impedance: 50 ohms precise
• Probe Resistance: 7.88 ± 0.50 ohms
• Current Consumption: Maximum 12 mA
• Voltage Sensitivity: Less than 2 mV per volt
• Temperature Range: -55°C to +232°C
• Probe Tip Material: PPS plastic molded
• Case Material: 303/304 stainless steel
• Cable Type: 75Ω triaxial FEP insulated
• Cable Length: 2.0 meters (6.6 feet)
• Total Case Length: 7.5 inches complete
• Unthreaded Section: 4.0 inches minimum
• Thread Specification: 3/8-24 UNF standard
• Maximum Torque: 0.565 N•m (5 in-lbf)
• Weight: 323 grams per meter
• Tensile Strength: 330N probe to cable
• Connection Strength: 270N at cable connectors

Model Configuration Analysis

• 330191 – Base Model Identification
• 40 – 4.0 Inch Unthreaded Length
• 75 – 7.5 Inch Total Case Length
• 20 – 2.0 Meter Cable Length
• 00 – No Agency Approval Required

Temperature Performance Ratings

• T1 Classification: -55°C to +232°C
• T2 Classification: -55°C to +177°C
• T3 Classification: -55°C to +120°C
• T4 Classification: -55°C to +80°C
• T5 Classification: -55°C to +40°C
• Multiple EPL classifications supported

Global Shipping Services

• Factory fresh in original sealed packaging
• Immediate dispatch from available inventory
• FedEx express shipping worldwide
• UPS ground and air freight options
• DHL international delivery services
• Complete tracking information provided
• Insurance available for high-value shipments

Technical Documentation Access

• Complete product specifications sheet
• Detailed installation guidelines
• Performance curves and charts
• Application notes and best practices
• Compatibility information
• Download Full Technical Datasheet Package

Expert Technical Questions

• What applications benefit from the 2-meter cable length?

Applications requiring long cable runs between the probe and monitoring equipment benefit from the extended reach without extensions.

• How does the extended case improve installation?

The 7.5-inch case allows mounting in deeper cavities and provides better stability in high-vibration environments.

• Can this probe operate without special certifications?

Yes, this model requires no agency approvals, making it ideal for standard industrial applications without certification requirements.

• What maintenance does the longer cable require?

Regular inspection for physical damage and proper cable routing to prevent stress points ensures long-term reliability.

• How does temperature affect probe performance?

The probe maintains stable performance across its entire temperature range from -55°C to +232°C without calibration drift.

Need extended reach sensors for challenging installations? Contact our engineering team at sales@powergearx.com or +86 18030005825 for expert advice on the Bently Nevada 330191 probe selection and application support.

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